| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.40 | 6.500% | $44.091 | $44.09 | $44.10 | $44.10 |
| Purchase #2 | $157.25 | 3.350% | $162.5179 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $177.75 | 9.742% | $195.0664 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $111.40 | 10.448% | $123.0391 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $192.74 | 4.637% | $201.6774 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $33.63 | 13.485% | $38.165 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $80.47 | 3.467% | $83.2599 | $83.26 | $83.25 | $83.30 |
| 7 purchase totals = | $794.64 | $847.8167 | $847.83 | $847.80 | $847.90 | |